Software Developer

Java GS Java Developer – Job Description Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. Required Skills: • Exp. - 2- 7 years. • Experience in Core Java and Spring Boot. • Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns. • Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications. • Good development experience with RDBMS. • Good knowledge of multi-threading and high-performance server-side development. • Basic working knowledge of Unix/Linux. • Excellent problem solving and coding skills. • Strong interpersonal, communication and analytical skills. • Should have the ability to express their design ideas and thoughts. About Wissen Technology: Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered Java GS projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted 

Overview

adesso India specialises in optimization of core business processes for organizations. Our focus is on providing state-of-the-art solutions that streamline operations and elevate productivity to new heights.

Comprised of a team of industry experts and experienced technology professionals, we ensure that our software development and implementations are reliable, robust, and seamlessly integrated with the latest technologies. By leveraging our extensive knowledge and skills, we empower businesses to achieve their objectives efficiently and effectively.

Job Description

We are looking for a skilled and experienced Senior backend Developer specializing in FSE tools to join our team. In this role, you will be responsible for designing and implementing user interfaces that enhance our customer experience. Your contributions will play a critical role in driving the success of our projects by creating dynamic, intuitive, and responsive web applications.

Responsibilities:

Develop, maintain, and enhance web applications using front end tools to create seamless, user-friendly experiences.

Collaborate with cross-functional teams, including UX/UI designers, product managers, and backend developers, to deliver high-quality products.

Write clean, maintainable, and scalable code while adhering to best practices in frontend development.

Perform code reviews, optimize application performance, and debug issues for a smooth user experience.

Stay updated on the latest FSE features and web development trends to bring innovative ideas to the team.

Skills & Requirements

Java, Spring Framework / Spring Boot, APIs (e.g. REST, RESTful API), Unit testing (e.g JUnit, Mockito ), Build Tools (e.g. maven, gradle), CI/CD (e.g. Gitlab, GitHub, Jenkins, Bamboo, Azure DevOps), DEV Tools (e.g. Git, Atlassian Jira, Atlassian Confluence), Quality Tools (e.g. SonarQube, SonarCloud, Findbugs, PMD, OWASP checker, …), Spring Ecosystem (e.g. Spring Data, Spring REST, Spring MVC, Spring Batch, …), Java Commons (e.g. Apache Commons), Other APIs (e.g. SOAP, GraphQL, WebSocket, Server-Sent-Events / SSE, gRPC), API Documentation (e.g. OpenAPI, Swagger, …), Integration testing / E2E testing (e.g. Selenium, Testcontainers, Cucumber), Containerisation (e.g. Docker, Kubernetes / K18n), Cloud experience (e.g. AWS, Azure, GCP).Java Enterprise / Java EE (e.g. EJB, CDI, JPA, JSF, JAX-RS, JAX-WS, JMS), Other Java Frameworks (e.g. Quarkus), Messaging (e.g. Kafka, RabbitMQ, ActiveMQ, …), NoSQL DB (e.g. MongoDB, Neo4j), Performance testing (e.g. Gatling), Single-Sign-On (e.g. OAuth2, Open ID Connect, JWT, SAML), Monitoring, Logging & Tracing in the frontend application, Experience with Linux operating systems, Shell-Scripting.

Responsibilities:

• Good understanding of programming language
• Concepts of Java, Maven
• Source Control
• Logically Strong in coding practices
• Data structure Understanding.
• Security encryption and decryption
• Data encoding decoding

Requirements:

• Strong core Java development skills.
• Exposure to security tools.
• Experience in working with customers, understanding business requirements
• Good analytical and troubleshooting skills.
• Working knowledge of Jenkins/Maven
• Key requirements: Core Java, CI/CD, Docker, Maven, Jenkins, REST API, Kafka, Redis, cache, elastic cache

What you need to have:

Qualifications & Responsibilities 

• Strong hands-on experience with Java; full-stack development
• Designs, codes, tests, debug, and documents software, and enhance existing components to ensure that software meets business needs
• Deploy and maintain Applications/Systems
• Work with other software engineers for one or more Agile scrum teams assigned to work on the project · Contribute to the design and architecture to enable secure, scalable, and maintainable software and should be able to clearly articulate the implications of design/architectural decisions, issues, and plans to technology leadership
• Develop reusable patterns and encourage innovation that will enhance team velocity · Collaborate on the design with other team members and product owners, both inside and outside the scrum team
• Estimate engineering work effort for the engineering team and effectively identify and prioritize the high impact tasks
• Conduct design and code reviews to ensure code developed meets coding best practices guidelines, unit testing, security, and scalability and maintainability guidelines
• Drive a quality mindset within the team

Skills: 

• 2+ years of full Software Development Life Cycle experience
• 2+ years of experience working as a full-stack java developer
• 1+ years of web development with AngularJS
• Experience or familiarity with technologies such as WSDL, REST and/or SOAP web services, XML, JBoss, Adobe CQ5 DAM, HTML5, CSS3, Bootstrap, Hibernate, Spring.

• Mandatory skills: Spring boot, Hibernate, Microservice
• Strong Java skills including Java 8 features 
• Good understanding of Microservices-based architecture and the related ecosystem 
• Exposure to MS SQL Server, Sybase etc. and NoSQL databases like MongoDB is also preferred.
• Great OO skills, including strong design patterns knowledge 
• Strong knowledge of software best practices, like Test-Driven Development (TDD) and
• Continuous Integration (CI) 
• Strong Knowledge of Data Structures & Algorithms
• Experience in working with data-driven RESTful APIs using web frameworks like SpringBoot,etc. 
• Should be able to do data modeling
• Good understanding of ORMs like Hibernate, JPA, etc. 
• Strong debugging skills
• Familiarity with architectural/ design patterns
• Advanced knowledge of Agile methodology.

Must Have

• 1+ to 6 year’s development experience in Java/J2EE Development.
• 1+ years’ experience in Spring, Hibernate.
• 1+ years’ experience in developing REST API’s
• 1+ years’ experience in developing Spring boot applications.
• Hands-On experience in Unit testing.
• Hands On experience in MVC frameworks –AngularJS/Angular7/8
• Understanding of Micro services.
• Understanding of Agile Methodologies.
• Working experience with DB technologies
• Strong analytical and problem-solving skills.
• Aptitude for innovation, working independently and thinking ‘outside of the box’.